diff --git a/vfs/smbfs.c b/vfs/smbfs.c
index f4d2345f1..e027da80c 100644
--- a/vfs/smbfs.c
+++ b/vfs/smbfs.c
@@ -49,6 +49,8 @@
 
 #include <string.h>
 
+#include <mhl/string.h>
+
 #include "vfs.h"
 #include "vfs-impl.h"
 #include "smbfs.h"